package com.ruoyi.system.frontierCommand.service.impl;

import cn.hutool.core.bean.BeanUtil;
import cn.hutool.core.util.StrUtil;
import org.springframework.stereotype.Service;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.github.pagehelper.Page;
import com.ruoyi.system.frontierCommand.bo.TCryHelpAddBo;
import com.ruoyi.system.frontierCommand.bo.TCryHelpQueryBo;
import com.ruoyi.system.frontierCommand.bo.TCryHelpEditBo;
import com.ruoyi.system.frontierCommand.domain.TCryHelp;
import com.ruoyi.system.frontierCommand.mapper.TCryHelpMapper;
import com.ruoyi.system.frontierCommand.vo.TCryHelpVo;
import com.ruoyi.system.frontierCommand.service.ITCryHelpService;

import java.util.*;
import java.util.stream.Collectors;

/**
 * 求救信息Service业务层处理
 *
 * @author ruoyi
 * @date 2021-05-19
 */
@Service
public class TCryHelpServiceImpl extends ServiceImpl<TCryHelpMapper, TCryHelp> implements ITCryHelpService {

    @Override
    public TCryHelpVo queryById(Long id) {
        TCryHelp db = this.baseMapper.selectById(id);
        return BeanUtil.toBean(db, TCryHelpVo.class);
    }

    @Override
    public List<TCryHelpVo> queryList(TCryHelpQueryBo bo) {
        LambdaQueryWrapper<TCryHelp> lqw = Wrappers.lambdaQuery();
        lqw.like(StrUtil.isNotBlank(bo.getCryContent()), TCryHelp::getCryContent, bo.getCryContent());
        lqw.eq(TCryHelp::getIssue,0);
        if (bo.getBeginDate() != null && bo.getOverDate() != null) {
            lqw.between(TCryHelp::getCryTime, bo.getBeginDate(), bo.getOverDate());
        }
        return entity2Vo(this.list(lqw));
    }

    /**
     * 实体类转化成视图对象
     *
     * @param collection 实体类集合
     * @return
     */
    private List<TCryHelpVo> entity2Vo(Collection<TCryHelp> collection) {
        List<TCryHelpVo> voList = collection.stream()
                .map(any -> BeanUtil.toBean(any, TCryHelpVo.class))
                .collect(Collectors.toList());
        if (collection instanceof Page) {
            Page<TCryHelp> page = (Page<TCryHelp>) collection;
            Page<TCryHelpVo> pageVo = new Page<>();
            BeanUtil.copyProperties(page, pageVo);
            pageVo.addAll(voList);
            voList = pageVo;
        }
        return voList;
    }

    @Override
    public Boolean insertByAddBo(TCryHelpAddBo bo) {
        TCryHelp add = BeanUtil.toBean(bo, TCryHelp.class);
        validEntityBeforeSave(add);
        return this.save(add);
    }

    @Override
    public Boolean updateByEditBo(TCryHelpEditBo bo) {
        TCryHelp update = BeanUtil.toBean(bo, TCryHelp.class);
        validEntityBeforeSave(update);
        return this.updateById(update);
    }

    /**
     * 保存前的数据校验
     *
     * @param entity 实体类数据
     */
    private void validEntityBeforeSave(TCryHelp entity) {
        //TODO 做一些数据校验,如唯一约束
    }

    @Override
    public Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid) {
        if (isValid) {
            //TODO 做一些业务上的校验,判断是否需要校验
        }
        return this.removeByIds(ids);
    }
}
